/* Copyright 2017-2020 Fabian Koller, Axel Huebl
 *
 * This file is part of openPMD-api.
 *
 * openPMD-api is free software: you can redistribute it and/or modify
 * it under the terms of of either the GNU General Public License or
 * the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * openPMD-api is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License and the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License
 * and the GNU Lesser General Public License along with openPMD-api.
 * If not, see <http://www.gnu.org/licenses/>.
 */
#pragma once

#include <string>


namespace openPMD
{
    /** File format to use during IO.
     */
    enum class Format
    {
        HDF5,
        ADIOS1,
        ADIOS2,
        JSON,
        DUMMY
    };

    /** Determine the storage format of a Series from the used filename extension.
     *
     * @param   filename    string containing the filename.
     * @return  Format that best fits the filename extension.
     */
    Format determineFormat(std::string const& filename);

    /** Determine the default filename suffix for a given storage format.
     *
     * @param   f   File format to determine suffix for.
     * @return  String containing the default filename suffix
     */
    std::string suffix(Format f);
} // openPMD
